Access control devices and systems including same

Details Access control devices and systems including same Access control devices and systems including same

E - Fixed Constructions

05

B

E05B 49/00 (2006.01) E05B 67/06 (2006.01) G07C 1/32 (2006.01) G07C 9/00 (2006.01) E05B 47/00 (2006.01)

Patent

CA 2242837

Security systems (10) are provided in which a plurality of different lock devices (19, 21, 20, 22) are all responsive to a single key (12). Outdoor lock devices (19, 21, 20, 22) which may not be used for a period of years are unlocked by the key (12) in cooperation with a manually-applied unlocking force (74). A key nest (22) is provided which can controllably apply an unlocking signal to any electronically-controlled device.

Cette invention concerne des systèmes de sécurité (10) comprenant plusieurs dispositifs de verrouillage différents (19, 21, 20, 22) qui peuvent tous être actionnés à l'aide d'une seule clé (12). Les dispositifs de verrouillage en extérieur (19, 21, 20, 22), qui peuvent ne pas être utilisés pendant des années, sont déverrouillés à l'aide de la clé (12) et en exerçant manuellement une force de déverrouillage (74). Cette invention concerne également un logement (22) de clé, lequel permet d'appliquer de manière variable un signal de déverrouillage à un dispositif à commande électronique quel qu'il soit.

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